4 kVA Isolation Transformer, 3 phase, 400V to 208V

4 kVA Isolation Transformer Features:

• To step down/up the 3 phase voltage 400V to 208V.
• Primary and secondary windings are separated by aluminium/copper shield.
• Available in the circuit of AC 50Hz/60Hz.
• Better protection, high quality workmanship.

4 kVA Isolation Transformer Specifications

Note:

Transformer can only convert voltage and CANNOT convert frequency.
Transformer CANNOT convert single phase voltage to 3 phase voltage.
Input/output voltage, power rating and whether with shell of all transformers, can be customized according to clients' requirements.

3 Phase Isolation Transformer Schematic Diagram

3 Phase Isolation Transformer Details

4 kVA Isolation Transformer Installation Dimension

Tips: Characteristics of 4 kVA 3 phase isolation transformer at the AC power output

1. Avoid the current distortion of non-linear load to affect the normal operation of AC power and influence to the Grid, it plays a role in purifying the power Grid.
2. Take sample at the input end of this three phase 400/230V to 208/120V isolation transformer, so that the distortion of the non-linear load current will not affect the accuracy of the sampling and the control signal that can reflect the actual situation can be obtained.
3. If the load is not balanced, it will not affect the normal operation of the stabilized voltage power supply.